SUMMARY OF RESULTS. 
1059 
Holothurioidea (Theel, Zool. pt. 13). 
Psycheotrephes exigua, n.g., n.sp. One specimen ; obtained at no other locality. 
Only species of the genus. 
Benthodytes selenhiana, n.g., n.sp. One specimen ; obtained at no other locality. 
In addition to the foregoing, the following are recorded in the Station-book : — 
Stephanoscyphus and two specimens of a small flat white Actinian adhering to the 
manganese nodules, Kophobelemnon (?), Antipathes, four Holothurians of three species 
(two specimens of two species only noted above). 
Excluding Protozoa, about 20 specimens of invertebrates were obtained at this 
Station, belonging to about 12 species, of which 7 are new to science, including 
representatives of 4 new genera; 6 of the new species and 1 new genus were not 
obtained elsewhere. 
A specimen of Nodosaria which came up in the trawl was alive and filled with 
sarcode of a brown colour, resembling that of the Phseodaria, and presented several nuclei 
which coloured in carmine solution. 
Radiolaria (Haeckel, Zool. pt. 40). — The following species of Radiolaria were observed 
in the deposit from this Station : — 
Cenosplixra hexagonalis, Haeckel. 
„ marginata, Haeckel. 
Carposphxra melitomma, Haeckel. 
Canjosphxra pentalepas, Haeckel. 
Trypanosplixra dentata, Haeckel. 
Solenosphxra pandora, Haeckel. 
„ megalactis, Haeckel. 
Clatlirosphxra lamellosa, Haeckel. 
Xanthiosphxf)'a lappacea, Haeckel. 
Xiphosplixra planeta, Haeckel. 
„ gxa, Haeckel. 
,, clavigera, Haeckel. 
Sphxrostylus dio, Haeckel. 
Spongolonche compada, Haeckel. 
Staurostylus grxcMS, Haeckel. 
Stauraeontium papillosum, Haeckel. 
Hexalondie odocolpa, Haeckel. 
„ eristata, Haeckel. 
Hexancistra, triserrata, Haeckel. 
Hexacontium circumtextum, Haeckel. 
Acantliosphxra tenuis, Haeckel. 
Heliosplixra liexagonaria, Haeckel. 
Cromyomma mucronatum, Haeckel. 
Ellipsoxiplius elegans, Haeckel. 
LitJiatradus carduelis, Haeckel. 
„ gamoporus, Haeckel. 
Stylatradus variabilis, Haeckel. 
Spongurus stypticus, Haeckel. 
Cyphanta liispida, Haeckel. 
Cyplionium profundum, Haeckel. 
Gypliinidium coronatum, Haeckel. 
PanaHus tetraplus, Haeckel. 
„ quadriceps, Haeckel. 
Peripanartus Ixvigatus, Haeckel. 
„ cylindrus, Haeckel. 
Panicium scoparium, Haeckel. 
Peripanicium coronarium, Haeckel. 
Ommatocampe nereis, Haeckel. 
Ommatartus ampliicanna, Haeckel. 
Zygocampe dirysalidium, Haeckel. 
Zygartus chrysalis, Haeckel. 
Stylodiscus amphistylus, Haeckel. 
Theodiscus trinitatus, Haeckel. 
Crucidiscus cruciatus, Haeckel. 
Sethodiscus lenticula, Haeckel. 
Astrosestrum ephyra, Haeckel. 
Heliodiscus tngonodon, Haeckel. 
„ cingillum, Haeckel. 
Station 274 . 
Organisms from 
THE Deposit. 
